Mutation Strength
Sometimes you want a lot of variations, sometimes you don't. This is what the mutation strength does. Small, Medium and Large variations give you different results depending on what you want to do.

Small Mutation creates a series of similar pictures. To get precise control on any aspect of the image try using only one filter¸

Medium Mutation allows a fair amount of randomness but the original picture influence is still strong.

Large mutation allows to explore a wide set of variations based on the original picture

Mutants will display more or less visual variation depending on the set of filters you use. If you turn off all the filters you get no modifications to the original picture.

Regenerate

If you want to restart from scratch, click on Regenerate. The selected picture is erased and you can start over. This does the same thing as Generate.